Date	Open	High	Low	Close	Volume	Change (%)
Jul 29, 2011	42.70	42.70	42.62	42.70	14,207	+0.01(+0.03%)
Jul 28, 2011	42.47	42.69	42.47	42.69	3,249	-0.02(-0.05%)
Jul 27, 2011	42.53	42.72	42.53	42.71	34,311	+0.01(+0.02%)
Jul 26, 2011	42.58	42.72	42.57	42.70	19,281	+0.01(+0.02%)
Jul 25, 2011	42.42	42.76	42.42	42.69	12,422	+0.06(+0.15%)
Jul 22, 2011	42.63	42.63	42.57	42.63	11,990	+0.08(+0.19%)
Jul 21, 2011	42.14	42.56	42.14	42.55	87,254	+0.05(+0.11%)
Jul 20, 2011	42.56	42.56	42.50	42.50	2,909	+0.03(+0.07%)
Jul 19, 2011	42.22	42.47	42.10	42.47	12,777	+0.05(+0.11%)
Jul 18, 2011	42.44	42.50	42.33	42.42	19,079	-0.01(-0.02%)
Jul 15, 2011	42.26	42.45	42.26	42.43	9,030	-0.02(-0.05%)
Jul 14, 2011	42.12	42.45	42.12	42.45	20,523	+0.10(+0.25%)
Jul 13, 2011	42.36	42.38	42.19	42.35	5,134	+0.07(+0.16%)
Jul 12, 2011	41.98	42.29	41.95	42.28	8,023	-0.01(-0.02%)
Jul 11, 2011	42.22	42.30	41.79	42.29	20,291	+0.23(+0.55%)
Jul 08, 2011	42.10	42.10	41.71	42.06	5,456	+0.17(+0.40%)
Jul 07, 2011	41.73	42.03	41.73	41.89	6,126	+0.16(+0.38%)
Jul 06, 2011	41.99	41.99	41.64	41.73	30,604	-0.08(-0.18%)
Jul 05, 2011	42.03	42.04	41.80	41.80	16,527	-0.21(-0.50%)

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